1/*
2 *  Licensed to the Apache Software Foundation (ASF) under one or more
3 *  contributor license agreements.  See the NOTICE file distributed with
4 *  this work for additional information regarding copyright ownership.
5 *  The ASF licenses this file to You under the Apache License, Version 2.0
6 *  (the "License"); you may not use this file except in compliance with
7 *  the License.  You may obtain a copy of the License at
8 *
9 *     http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 */
17
18/**
19* @author Boris V. Kuznetsov
20*/
21
22package java.security;
23
24import java.util.HashMap;
25
26import junit.framework.TestCase;
27
28/**
29 * Tests for <code>Provider</code> constructor and methods
30 *
31 */
32public class Provider_ImplTest extends TestCase {
33
34    Provider p;
35
36    /*
37     * @see TestCase#setUp()
38     */
39    protected void setUp() throws Exception {
40        super.setUp();
41        p = new MyProvider();
42    }
43
44    /*
45     * Class under test for String toString()
46     */
47    public final void testToString() {
48        assertEquals("Incorrect provider.toString()", "MyProvider version 1.0",
49                p.toString());
50    }
51
52    public final void testImplementsAlg() {
53        HashMap hm = new HashMap();
54        hm.put("KeySize", "1024");
55        hm.put("AAA", "BBB");
56        Provider.Service s = new Provider.Service(p, "Type", "Algorithm",
57                "className", null, hm);
58        p.putService(s);
59        if (!p.implementsAlg("Type", "Algorithm", null, null) ||
60                !p.implementsAlg("MessageDigest", "SHA-1", null, null)) {
61            fail("Case 1. implementsAlg failed");
62        }
63        if (!p.implementsAlg("Type", "Algorithm", "KeySize", "512")) {
64            fail("Case 2. implementsAlg failed");
65        }
66        if (p.implementsAlg("Type", "Algorithm", "KeySize", "1025")) {
67            fail("Case 3. implementsAlg failed");
68        }
69        if (!p.implementsAlg("Type", "Algorithm", "AAA", "BBB")) {
70            fail("Case 3. implementsAlg failed");
71        }
72    }
73
74    public final void testSetProviderNumber() {
75        p.setProviderNumber(100);
76        assertEquals("Incorrect ProviderNumber", 100, p.getProviderNumber());
77    }
78
79    public final void testGetProviderNumber() {
80        assertEquals("Incorrect ProviderNumber", -1, p.getProviderNumber());
81
82        int i = Security.addProvider(p);
83        assertEquals("Incorrect ProviderNumber", i, p.getProviderNumber());
84        Security.removeProvider(p.getName());    // clean up
85    }
86
87    class MyProvider extends Provider {
88        MyProvider() {
89            super("MyProvider", 1.0, "Provider for testing");
90            put("MessageDigest.SHA-1", "SomeClassName");
91            put("MessageDigest.abc", "SomeClassName");
92            put("Alg.Alias.MessageDigest.SHA1", "SHA-1");
93        }
94
95        MyProvider(String name, double version, String info) {
96            super(name, version, info);
97        }
98    }
99}
100